Building a pihole image fully from source is no longer possible with the 5.1.2 release.
With versions prior to 5.1.2 i was able to simply pull the docker-pihole repo and build an image on my
raspberry with the Dockerfile_armhf dockerfile.
I simply had to add the following lines to docker-compose:
build:
context: ./path/to/pihole/repo
dockerfile: Dockerfile_armhf
This is now no longer possible.
After some hours looking through the source code i saw, that i now have to pass ~10 arguments to the building process.
But also the source image is now the pihole/debian-base image, to which i did not find any dockerfile or any other sourcecode to build it locally.
Where can i find the sourcecode for this pihole/debian-base image to build it locally?
Why does the pihole-image not use an official base image like debian:latest or something similar?
What was the reason to change the build process from an explicit architecture-specific dockerfile with no build-arguments to a single dockerfile with lots of undocumented build-arguments?
How can i update my docker-compose file to build a 5.1.2 image locally? Which parameters do i need under the args-key?